Guitar bridge saddle



FIG. 1 is a front elevational view of a guitar bridge saddle, the rear side being a mirror image, showing my new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken lines represent the portions of the guitar bridge saddle, which form no part of the claimed design. 

CLAIM The ornamental design for a guitar bridge saddle, as shown and described. 